lasinfo (210611) report for 'AHN4T/31FZ2_06.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 179/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 47736527 number of points by return: 37831960 7600373 1990076 289572 24546 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 466230 0 min x y z: 134980.000 466230.000 -1.468 max x y z: 136019.999 467519.999 33.576 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 47736527 extended number of points by return: 37831960 7600373 1990076 289572 24546 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1468 33576 intensity 59 4015 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 35 user_data 6 7 point_source_ID 153 155 gps_time 270214323.679125 270216596.004846 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 20 255 B 6 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5833 extended_scanner_channel 0 0 attribute0 0.59 40.15 ('Amplitude') attribute1 -15.44 24.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37831960 number of intermediate returns: 2304594 number of last returns: 37774116 number of single returns: 30174143 covered area in square units/kilounits: 1243048/1.24 point density: all returns 38.40 last only 30.39 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47736527 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37831960 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7600373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1990076 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 289572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24546 instead zero. overview over extended number of returns of given pulse: 30174143 11269207 5107728 1062352 122307 781 9 0 0 0 0 0 0 0 0 histogram of classification of points: 14307621 unclassified (1) 30557889 ground (2) 2068560 building (6) 725130 water (9) 77327 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3407800 +---> 1044685 of those are unclassified (1) +---> 2078564 of those are ground (2) +---> 124417 of those are building (6) +---> 147199 of those are water (9) +---> 12935 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 6 bin [-1.4,-1.3) has 78 bin [-1.3,-1.2) has 11781 bin [-1.2,-1.1) has 724332 bin [-1.1,-1.0) has 1688953 bin [-1.0,-0.9) has 3041418 bin [-0.9,-0.8) has 2746674 bin [-0.8,-0.7) has 3351046 bin [-0.7,-0.6) has 4240585 bin [-0.6,-0.5) has 4583508 bin [-0.5,-0.4) has 4052145 bin [-0.4,-0.3) has 2901466 bin [-0.3,-0.2) has 1976495 bin [-0.2,-0.1) has 1506630 bin [-0.1,0.0) has 988297 bin [0.0,0.1) has 527804 bin [0.1,0.2) has 349907 bin [0.2,0.3) has 244009 bin [0.3,0.4) has 191051 bin [0.4,0.5) has 178342 bin [0.5,0.6) has 159043 bin [0.6,0.7) has 151863 bin [0.7,0.8) has 148943 bin [0.8,0.9) has 141078 bin [0.9,1.0) has 140263 bin [1.0,1.1) has 137732 bin [1.1,1.2) has 138836 bin [1.2,1.3) has 142731 bin [1.3,1.4) has 148827 bin [1.4,1.5) has 159748 bin [1.5,1.6) has 166118 bin [1.6,1.7) has 172589 bin [1.7,1.8) has 180316 bin [1.8,1.9) has 187688 bin [1.9,2.0) has 202382 bin [2.0,2.1) has 215040 bin [2.1,2.2) has 223010 bin [2.2,2.3) has 232416 bin [2.3,2.4) has 245588 bin [2.4,2.5) has 273614 bin [2.5,2.6) has 273607 bin [2.6,2.7) has 268105 bin [2.7,2.8) has 273289 bin [2.8,2.9) has 271066 bin [2.9,3.0) has 249260 bin [3.0,3.1) has 227669 bin [3.1,3.2) has 203442 bin [3.2,3.3) has 182831 bin [3.3,3.4) has 164098 bin [3.4,3.5) has 150838 bin [3.5,3.6) has 134820 bin 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bin [27.6,27.7) has 368 bin [27.7,27.8) has 342 bin [27.8,27.9) has 339 bin [27.9,28.0) has 359 bin [28.0,28.1) has 316 bin [28.1,28.2) has 260 bin [28.2,28.3) has 282 bin [28.3,28.4) has 253 bin [28.4,28.5) has 237 bin [28.5,28.6) has 226 bin [28.6,28.7) has 261 bin [28.7,28.8) has 248 bin [28.8,28.9) has 271 bin [28.9,29.0) has 246 bin [29.0,29.1) has 203 bin [29.1,29.2) has 222 bin [29.2,29.3) has 205 bin [29.3,29.4) has 243 bin [29.4,29.5) has 200 bin [29.5,29.6) has 206 bin [29.6,29.7) has 226 bin [29.7,29.8) has 207 bin [29.8,29.9) has 174 bin [29.9,30.0) has 167 bin [30.0,30.1) has 180 bin [30.1,30.2) has 173 bin [30.2,30.3) has 161 bin [30.3,30.4) has 186 bin [30.4,30.5) has 143 bin [30.5,30.6) has 150 bin [30.6,30.7) has 129 bin [30.7,30.8) has 129 bin [30.8,30.9) has 134 bin [30.9,31.0) has 121 bin [31.0,31.1) has 136 bin [31.1,31.2) has 119 bin [31.2,31.3) has 113 bin [31.3,31.4) has 106 bin [31.4,31.5) has 100 bin [31.5,31.6) has 86 bin [31.6,31.7) has 97 bin [31.7,31.8) has 86 bin [31.8,31.9) has 85 bin [31.9,32.0) has 68 bin [32.0,32.1) has 66 bin [32.1,32.2) has 62 bin [32.2,32.3) has 40 bin [32.3,32.4) has 35 bin [32.4,32.5) has 20 bin [32.5,32.6) has 22 bin [32.6,32.7) has 14 bin [32.7,32.8) has 16 bin [32.8,32.9) has 11 bin [32.9,33.0) has 9 bin [33.0,33.1) has 5 bin [33.1,33.2) has 8 bin [33.2,33.3) has 5 bin [33.3,33.4) has 6 bin [33.4,33.5) has 4 bin [33.5,33.6) has 2 average z coordinate 1.5 for 47736527 element(s) point source id histogram with bin size 1.000000 bin 153 has 1915028 bin 154 has 33029117 bin 155 has 12792382 average point source id 154.227862282482334 for 47736527 element(s)